and i'm thinking, "shouldn't you have more energy than me? you're, like, eight!" [ male announcer ] for every 2 pounds you lose through diet and exercise alli can help you lose one more by blocking some of the fat you eat. simple. effective. advantage: mom. let's fight fat with alli. learn more, lose more at letsfightfat.com. >>> today in arizona a solemn reminder about the gun tragedy that happened in tucson on this day two years ago. a gunman opening fire on a crowd at a tucson shopping center at a congress on your corner event. six people were killed including a 9-year-old girl. 13 others were injured. one of the victims was the host of the event, congresswoman gabby giffords. she was shot in the head at close range and rushed to the hospital. miraculously she survived. her incredible comeback story has been an inspiration to many across america. since that terrible day despite national outrage and calls for gun control reform, nothing has happened. there were many other shootings including the outrageous murders in the city of chicago. but it took another mass